As part of our social media strategy, we are authenticating the social media outlets of our SME's on a Social Media Tool called Spredfast. When I was enrolling this DW blog, I have to answer a question on where the blog is hosted and the options I get are: Wordpress, Blogger or Drupal.

So my query is: are the DW blogs built on Wordpress, Blogger or Drupal? Or are they built using Lotus? Would any of you have an idea on how to authenticate such a blog in Spredfast. Please let me know so I can provide the answer to Spredfast's technical team and try to work something out.